f_text

0th

Percentile

Turn RHS of formula into a string or label

Equivalent of expr_text() and expr_label() for formulas.

Usage
f_text(x, width = 60L, nlines = Inf)

f_name(x)

f_label(x)

Arguments
x

A formula.

width

Width of each line.

nlines

Maximum number of lines to extract.

Aliases
  • f_text
  • f_name
  • f_label
Examples
library(rlang) # NOT RUN { f <- ~ a + b + bc f_text(f) f_label(f) # Names a quoted with `` f_label(~ x) # Strings are encoded f_label(~ "a\nb") # Long expressions are collapsed f_label(~ foo({ 1 + 2 print(x) })) # }
Documentation reproduced from package rlang, version 0.2.0, License: GPL-3

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